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-rw-r--r--Examples/test-suite/javascript/member_pointer_runme.js51
1 files changed, 51 insertions, 0 deletions
diff --git a/Examples/test-suite/javascript/member_pointer_runme.js b/Examples/test-suite/javascript/member_pointer_runme.js
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+++ b/Examples/test-suite/javascript/member_pointer_runme.js
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+// Example using pointers to member functions
+
+var member_pointer = require("member_pointer");
+
+function check(what, expected, actual) {
+ if (expected != actual) {
+ throw new Error(
+ "Failed: ", what, " Expected: ", expected, " Actual: ", actual);
+ }
+}
+
+// Get the pointers
+
+area_pt = member_pointer.areapt();
+perim_pt = member_pointer.perimeterpt();
+
+// Create some objects
+
+s = new member_pointer.Square(10);
+
+// Do some calculations
+
+check("Square area ", 100.0, member_pointer.do_op(s, area_pt));
+check("Square perim", 40.0, member_pointer.do_op(s, perim_pt));
+
+memberPtr = member_pointer.areavar;
+memberPtr = member_pointer.perimetervar;
+
+// Try the variables
+check("Square area ", 100.0, member_pointer.do_op(s, member_pointer.areavar));
+check("Square perim", 40.0, member_pointer.do_op(s, member_pointer.perimetervar));
+
+// Modify one of the variables
+member_pointer.areavar = perim_pt;
+
+check("Square perimeter", 40.0, member_pointer.do_op(s, member_pointer.areavar));
+
+// Try the constants
+memberPtr = member_pointer.AREAPT;
+memberPtr = member_pointer.PERIMPT;
+memberPtr = member_pointer.NULLPT;
+
+check("Square area ", 100.0, member_pointer.do_op(s, member_pointer.AREAPT));
+check("Square perim", 40.0, member_pointer.do_op(s, member_pointer.PERIMPT));
+
+// Typedefs
+check("Square perim", 40.0, member_pointer.do_op_td(s, perim_pt));
+
+check("Add by value", 3, member_pointer.call1(member_pointer.ADD_BY_VALUE, 1, 2));
+check("Add by pointer", 7, member_pointer.call2(member_pointer.ADD_BY_POINTER, 3, 4));
+check("Add by reference", 11, member_pointer.call3(member_pointer.ADD_BY_REFERENCE, 5, 6));